Obstetrics and gynecology research最新文献_第2页

The live birth rate improved when the endometrial thickness decreased from the HCG day to the embryo transfer day. A retrospective cohort study of 9572 fresh embryo transfer cycles 从HCG日到胚胎移植日，子宫内膜厚度减小，活产率提高。9572例新鲜胚胎移植周期的回顾性队列研究

Obstetrics and gynecology research Pub Date : 2023-01-01 DOI: 10.26502/ogr0118

Miao-Miao Wang, Xing-jin Wang, Ying Meng, Fang Wang, H. Ye

引用次数: 0

Region-Specific and Pregnancy-Enhanced Vasodilator Effects of Hydrogen Sulfide. 硫化氢的区域特异性和妊娠增强血管扩张作用

Obstetrics and gynecology research Pub Date : 2023-01-01 Epub Date: 2023-12-22 DOI: 10.26502/ogr0145

Pankaj Yadav, Dong-Bao Chen, Sathish Kumar

{"title":"Region-Specific and Pregnancy-Enhanced Vasodilator Effects of Hydrogen Sulfide.","authors":"Pankaj Yadav, Dong-Bao Chen, Sathish Kumar","doi":"10.26502/ogr0145","DOIUrl":"10.26502/ogr0145","url":null,"abstract":"Hydrogen sulfide (H2S) is a cardiovascular signaling molecule that causes vasodilation in vascular smooth muscle cells, but its mechanism is unclear. We examined how H2S affects mesenteric and uterine arteries without endothelium in nonpregnant and pregnant rats and the underlying mechanisms. H2S donors GYY4137 and NaHS relaxed uterine arteries more than mesenteric arteries in both pregnant and nonpregnant rats. GYY4137 and NaHS caused greater relaxation in the uterine artery of pregnant versus nonpregnant rats. High extracellular K+ abolished NaHS relaxation in pregnant uterine arteries, indicating potassium channel involvement. NaHS relaxation was unaffected by voltage-gated potassium channel blockers, reduced by ATP-sensitive potassium channel blockers, and abolished by calcium-activated potassium (BKCa) channel blockers. Thiol-reductant dithiothreitol also prevented NaHS relaxation. Thus, H2S has region-specific and pregnancy-enhanced vasodilator effects in the uterine arteries, mainly mediated by BKCa channels and sulfhydration.","PeriodicalId":74336,"journal":{"name":"Obstetrics and gynecology research","volume":"6 4","pages":"309-316"},"PeriodicalIF":0.0,"publicationDate":"2023-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC10824528/pdf/","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"139577287","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0

Neonatal Effects of Maternal Supplementation with Docosahexaenoic Acid and Lactoferrin on the Fetal Brain and Placenta in a Rabbit Model of Intrauterine Growth Restriction 母体添加二十二碳六烯酸和乳铁蛋白对宫内生长受限兔胎儿脑和胎盘的影响

Obstetrics and gynecology research Pub Date : 2023-01-01 DOI: 10.26502/ogr0108

M. Illa, L. Pla, C. Loreiro, C. Miranda, M. Mayol, B. Kühne, M. Barenys, E. Gratacós, E. Eixarch

引用次数: 1

Successful Induction of Labour in a Patient with Antepartum Eclampsia: A Case Report and Literature Review 成功引产1例产前子痫患者:1例报告并文献复习

Obstetrics and gynecology research Pub Date : 2023-01-01 DOI: 10.26502/ogr0125

Valentina Zanin, M. Angelini, L. Driul

引用次数: 0

Human Adipose Derived Stem Cells in Female Infertility Treatment 人脂肪干细胞在女性不孕症治疗中的应用

Obstetrics and gynecology research Pub Date : 2023-01-01 DOI: 10.26502/ogr0135

Tao Sun, Zhuo-min Wang, Yuxian Wang, Ying Gu, Qianyu Hu, Jian Xu

引用次数: 0

Effect of Forkhead Box Protein 3 Gene Polymorphisms in Recurrent Pregnancy Loss: A meta-analysis 叉头盒蛋白3基因多态性在复发性妊娠丢失中的影响:一项荟萃分析

Obstetrics and gynecology research Pub Date : 2023-01-01 DOI: 10.26502/ogr0109

Chitra Bamba, M. Rohilla, Anuradha Kumari, A. Kaur, P. Srivastava

引用次数: 1

Success of Vaginal Birth after Cesarean Section (VBAC) based on Previous Cesarean Delivery Indication in a Tertiary University Hospital: A Five Year Retrospective Study 某大专医院基于既往剖宫产指征的剖宫产术后阴道分娩成功率(VBAC):一项五年回顾性研究

Obstetrics and gynecology research Pub Date : 2023-01-01 DOI: 10.26502/ogr0113

John Edward O. Tanchuco, Chiaoling Sua Lao

引用次数: 0

Prophylactic Negative Pressure Wound Therapy with the Medela Invia Motion at Cesarean Delivery: a Pilot Study 预防性负压伤口治疗在剖宫产的美地拉内侧运动:一项试点研究

Obstetrics and gynecology research Pub Date : 2023-01-01 DOI: 10.26502/ogr0136

Ryan N. Kuuseg, Methodius G. Tuuli

{"title":"Prophylactic Negative Pressure Wound Therapy with the Medela Invia Motion at Cesarean Delivery: a Pilot Study","authors":"Ryan N. Kuuseg, Methodius G. Tuuli","doi":"10.26502/ogr0136","DOIUrl":"https://doi.org/10.26502/ogr0136","url":null,"abstract":"Objective: To assess patient centered outcomes associated with use of the Medela INVIA Motion prophylactic negative pressure wound therapy (NPWT) system at cesarean delivery. Methods: This was a single arm trial including patients undergoing scheduled or unscheduled cesarean delivery at or greater than 23 weeks’ gestation. Patients unwilling to provide consent, unavailable for follow up or with a contraindication use of prophylactic NPWT were excluded. Consented patients had the Medela INVIA Motion prophylactic NPWT system placed and secured after skin closure. The device was removed at discharge (typically postoperative day 3-4). Patient reported outcomes were pain scores on a scale of 0 (no pain) to 10 (worst pain) and patient satisfaction scores on a scale of 0 (completely dissatisfied) to 10 (completely satisfied) at discharge and postoperative day 30. Other outcomes were a composite of wound complication including wound infection, would separation, seroma, antibiotics prescribed for presumed surgical site infection within 30 days, and occurrence of adverse skin reactions potentially related use of prophylactic NPWT. Results: A total of 20 patients undergoing cesarean delivery were included. The average body mass index at delivery was 37 kg/m 2 . All patients had routine infection prevention measures. Nearly all patients had a Pfannenstiel incision skin incision. Pain scores were generally low at the time of discharge (median score 2.5 [IQR 1, 5]) and near 0 by postoperative day 30 (median 0 [IQR 0, 1]). Patients were very satisfied with their experience using the Medela INVIA Motion prophylactic NPWT at discharge (median score 10 [IQR 8.5, 10]) and postoperative day 30 (median score 10 [IQR 10, 10]). There was no wound complication or adverse skin reaction. Conclusion:","PeriodicalId":74336,"journal":{"name":"Obstetrics and gynecology research","volume":"13 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2023-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"69352610","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0

Rare Ovarian Steroid Cell Tumor, Not Otherwise Specified (NOS) With Massive Ascites and Elevated CA125: A Case Report 伴有大量腹水和CA125升高的罕见卵巢类固醇细胞瘤(NOS)一例报告

Obstetrics and gynecology research Pub Date : 2023-01-01 DOI: 10.26502/ogr0126

Yiqun Tang, D. Chu, Yanli Li, B. Cai, S. Shi

引用次数: 0

The Immune Microenvironment of the Hydatidiform Mole and Invasive Mole 葡萄胎和侵袭性葡萄胎的免疫微环境

Obstetrics and gynecology research Pub Date : 2023-01-01 DOI: 10.26502/ogr0128

Yiqun Yang, Jia Wei, Xiaoxue Zhang, Juncheng Wei

引用次数: 0